PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24187601-13 2013 Because RebA activates hT2R4 and hT2R14, a SNP in TAS2R4 previously associated with variation in bitterness perception was included here; there are no known functional SNPs for TAS2R14. rebaudioside A 8-12 taste 2 receptor member 14 Homo sapiens 33-39